remove csharp/omnisharp dependencies from top level ossreadme
remove csharp/omnisharp dependencies from top level ossreadme

fixes #3480

hungys/vscode,hungys/vscode,eklavyamirani/vscode,rishii7/vscode,zyml/vscode,0xmohit/vscode,zyml/vscode,cleidigh/vscode,Krzysztof-Cieslak/vscode,sifue/vscode,f111fei/vscode,matthewshirley/vscode,DustinCampbell/vscode,williamcspace/vscode,rishii7/vscode,gagangupt16/vscode,sifue/vscode,Zalastax/vscode,cleidigh/vscode,microsoft/vscode,zyml/vscode,microlv/vscode,gagangupt16/vscode,hoovercj/vscode,matthewshirley/vscode,stringham/vscode,DustinCampbell/vscode,ups216/vscode,Krzysztof-Cieslak/vscode,eklavyamirani/vscode,0xmohit/vscode,charlespierce/vscode,0xmohit/vscode,mjbvz/vscode,Krzysztof-Cieslak/vscode,charlespierce/vscode,jchadwick/vscode,microsoft/vscode,edumunoz/vscode,zyml/vscode,Microsoft/vscode,hungys/vscode,veeramarni/vscode,gagangupt16/vscode,microlv/vscode,ioklo/vscode,hungys/vscode,hashhar/vscode,veeramarni/vscode,stringham/vscode,hashhar/vscode,landonepps/vscode,alexandrudima/vscode,gagangupt16/vscode,jchadwick/vscode,microlv/vscode,landonepps/vscode,edumunoz/vscode,ups216/vscode,microsoft/vscode,ups216/vscode,radshit/vscode,hashhar/vscode,zyml/vscode,DustinCampbell/vscode,hungys/vscode,hungys/vscode,alexandrudima/vscode,DustinCampbell/vscode,joaomoreno/vscode,ioklo/vscode,KattMingMing/vscode,Krzysztof-Cieslak/vscode,sifue/vscode,the-ress/vscode,eamodio/vscode,gagangupt16/vscode,charlespierce/vscode,eklavyamirani/vscode,Krzysztof-Cieslak/vscode,williamcspace/vscode,f111fei/vscode,microlv/vscode,0xmohit/vscode,radshit/vscode,zyml/vscode,0xmohit/vscode,jchadwick/vscode,hoovercj/vscode,microsoft/vscode,stringham/vscode,mjbvz/vscode,Microsoft/vscode,joaomoreno/vscode,gagangupt16/vscode,the-ress/vscode,jchadwick/vscode,sifue/vscode,0xmohit/vscode,KattMingMing/vscode,edumunoz/vscode,microlv/vscode,veeramarni/vscode,stringham/vscode,matthewshirley/vscode,bsmr-x-script/vscode,charlespierce/vscode,charlespierce/vscode,radshit/vscode,gagangupt16/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,joaomoreno/vscode,hashhar/vscode,rishii7/vscode,mjbvz/vscode,gagangupt16/vscode,eamodio/vscode,zyml/vscode,hoovercj/vscode,DustinCampbell/vscode,landonepps/vscode,stringham/vscode,the-ress/vscode,Microsoft/vscode,DustinCampbell/vscode,eamodio/vscode,matthewshirley/vscode,0xmohit/vscode,williamcspace/vscode,eklavyamirani/vscode,edumunoz/vscode,f111fei/vscode,ups216/vscode,charlespierce/vscode,stringham/vscode,SofianHn/vscode,jchadwick/vscode,zyml/vscode,charlespierce/vscode,microlv/vscode,charlespierce/vscode,ioklo/vscode,SofianHn/vscode,KattMingMing/vscode,veeramarni/vscode,sifue/vscode,landonepps/vscode,radshit/vscode,matthewshirley/vscode,cleidigh/vscode,charlespierce/vscode,mjbvz/vscode,zyml/vscode,stringham/vscode,stringham/vscode,microlv/vscode,hoovercj/vscode,cra0zy/VSCode,landonepps/vscode,ups216/vscode,hoovercj/vscode,matthewshirley/vscode,matthewshirley/vscode,the-ress/vscode,gagangupt16/vscode,the-ress/vscode,microlv/vscode,KattMingMing/vscode,edumunoz/vscode,edumunoz/vscode,ups216/vscode,microlv/vscode,Microsoft/vscode,f111fei/vscode,Krzysztof-Cieslak/vscode,hashhar/vscode,veeramarni/vscode,eamodio/vscode,sifue/vscode,microsoft/vscode,hungys/vscode,joaomoreno/vscode,f111fei/vscode,charlespierce/vscode,cleidigh/vscode,Krzysztof-Cieslak/vscode,rishii7/vscode,DustinCampbell/vscode,radshit/vscode,gagangupt16/vscode,matthewshirley/vscode,Microsoft/vscode,matthewshirley/vscode,0xmohit/vscode,zyml/vscode,hungys/vscode,jchadwick/vscode,eamodio/vscode,zyml/vscode,hoovercj/vscode,edumunoz/vscode,edumunoz/vscode,ioklo/vscode,stringham/vscode,gagangupt16/vscode,zyml/vscode,DustinCampbell/vscode,landonepps/vscode,sifue/vscode,microsoft/vscode,bsmr-x-script/vscode,ioklo/vscode,landonepps/vscode,joaomoreno/vscode,microsoft/vscode,bsmr-x-script/vscode,stringham/vscode,microlv/vscode,radshit/vscode,jchadwick/vscode,edumunoz/vscode,rishii7/vscode,Zalastax/vscode,joaomoreno/vscode,landonepps/vscode,gagangupt16/vscode,ups216/vscode,bsmr-x-script/vscode,eamodio/vscode,stringham/vscode,matthewshirley/vscode,KattMingMing/vscode,zyml/vscode,hashhar/vscode,DustinCampbell/vscode,mjbvz/vscode,Zalastax/vscode,hoovercj/vscode,microsoft/vscode,bsmr-x-script/vscode,f111fei/vscode,veeramarni/vscode,0xmohit/vscode,rishii7/vscode,eklavyamirani/vscode,hashhar/vscode,williamcspace/vscode,veeramarni/vscode,sifue/vscode,rishii7/vscode,veeramarni/vscode,radshit/vscode,veeramarni/vscode,sifue/vscode,Krzysztof-Cieslak/vscode,Krzysztof-Cieslak/vscode,Zalastax/vscode,hungys/vscode,joaomoreno/vscode,hoovercj/vscode,stringham/vscode,Zalastax/vscode,ups216/vscode,KattMingMing/vscode,microlv/vscode,f111fei/vscode,williamcspace/vscode,punker76/vscode,joaomoreno/vscode,rishii7/vscode,sifue/vscode,jchadwick/vscode,KattMingMing/vscode,ups216/vscode,hungys/vscode,edumunoz/vscode,ioklo/vscode,the-ress/vscode,eamodio/vscode,matthewshirley/vscode,radshit/vscode,mjbvz/vscode,veeramarni/vscode,jchadwick/vscode,landonepps/vscode,bsmr-x-script/vscode,cleidigh/vscode,DustinCampbell/vscode,microsoft/vscode,zyml/vscode,punker76/vscode,matthewshirley/vscode,bsmr-x-script/vscode,gagangupt16/vscode,matthewshirley/vscode,Zalastax/vscode,rishii7/vscode,charlespierce/vscode,charlespierce/vscode,f111fei/vscode,the-ress/vscode,f111fei/vscode,KattMingMing/vscode,hoovercj/vscode,sifue/vscode,veeramarni/vscode,edumunoz/vscode,bsmr-x-script/vscode,ioklo/vscode,williamcspace/vscode,edumunoz/vscode,cleidigh/vscode,zyml/vscode,microlv/vscode,radshit/vscode,gagangupt16/vscode,cleidigh/vscode,eamodio/vscode,hoovercj/vscode,hashhar/vscode,Krzysztof-Cieslak/vscode,0xmohit/vscode,cleidigh/vscode,ioklo/vscode,ioklo/vscode,sifue/vscode,ups216/vscode,williamcspace/vscode,gagangupt16/vscode,landonepps/vscode,microsoft/vscode,radshit/vscode,radshit/vscode,KattMingMing/vscode,eklavyamirani/vscode,charlespierce/vscode,veeramarni/vscode,f111fei/vscode,eamodio/vscode,matthewshirley/vscode,sifue/vscode,bsmr-x-script/vscode,stringham/vscode,veeramarni/vscode,microsoft/vscode,cleidigh/vscode,the-ress/vscode,microsoft/vscode,charlespierce/vscode,eklavyamirani/vscode,DustinCampbell/vscode,joaomoreno/vscode,ioklo/vscode,Krzysztof-Cieslak/vscode,KattMingMing/vscode,eamodio/vscode,ioklo/vscode,Zalastax/vscode,sifue/vscode,mjbvz/vscode,rishii7/vscode,radshit/vscode,Zalastax/vscode,Zalastax/vscode,rishii7/vscode,hashhar/vscode,landonepps/vscode,bsmr-x-script/vscode,microlv/vscode,KattMingMing/vscode,microsoft/vscode,cleidigh/vscode,hungys/vscode,f111fei/vscode,jchadwick/vscode,veeramarni/vscode,Microsoft/vscode,Zalastax/vscode,hoovercj/vscode,bsmr-x-script/vscode,Zalastax/vscode,radshit/vscode,hashhar/vscode,mjbvz/vscode,hungys/vscode,Microsoft/vscode,landonepps/vscode,gagangupt16/vscode,radshit/vscode,cleidigh/vscode,Zalastax/vscode,f111fei/vscode,williamcspace/vscode,eklavyamirani/vscode,eamodio/vscode,hoovercj/vscode,KattMingMing/vscode,jchadwick/vscode,jchadwick/vscode,the-ress/vscode,sifue/vscode,punker76/vscode,mjbvz/vscode,landonepps/vscode,Microsoft/vscode,edumunoz/vscode,eklavyamirani/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,williamcspace/vscode,zyml/vscode,joaomoreno/vscode,0xmohit/vscode,alexandrudima/vscode,stringham/vscode,KattMingMing/vscode,williamcspace/vscode,eamodio/vscode,joaomoreno/vscode,Zalastax/vscode,Zalastax/vscode,Microsoft/vscode,cleidigh/vscode,cleidigh/vscode,microlv/vscode,landonepps/vscode,mjbvz/vscode,the-ress/vscode,mjbvz/vscode,jchadwick/vscode,Krzysztof-Cieslak/vscode,ioklo/vscode,DustinCampbell/vscode,Microsoft/vscode,KattMingMing/vscode,microlv/vscode,the-ress/vscode,eamodio/vscode,ups216/vscode,joaomoreno/vscode,stringham/vscode,f111fei/vscode,landonepps/vscode,Krzysztof-Cieslak/vscode,mjbvz/vscode,eamodio/vscode,eklavyamirani/vscode,KattMingMing/vscode,hashhar/vscode,ups216/vscode,eklavyamirani/vscode,Krzysztof-Cieslak/vscode,eklavyamirani/vscode,veeramarni/vscode,rishii7/vscode,radshit/vscode,edumunoz/vscode,gagangupt16/vscode,jchadwick/vscode,Microsoft/vscode,bsmr-x-script/vscode,zyml/vscode,cleidigh/vscode,ups216/vscode,KattMingMing/vscode,Zalastax/vscode,sifue/vscode,landonepps/vscode,DustinCampbell/vscode,ups216/vscode,Microsoft/vscode,radshit/vscode,rishii7/vscode,alexandrudima/vscode,DustinCampbell/vscode,matthewshirley/vscode,bsmr-x-script/vscode,veeramarni/vscode,microlv/vscode,cleidigh/vscode,SofianHn/vscode,rkeithhill/VSCode,SofianHn/vscode,jchadwick/vscode,jchadwick/vscode,joaomoreno/vscode,Microsoft/vscode,f111fei/vscode,ups216/vscode,hoovercj/vscode,hungys/vscode,0xmohit/vscode,KattMingMing/vscode,williamcspace/vscode,the-ress/vscode,mjbvz/vscode,f111fei/vscode,ups216/vscode,DustinCampbell/vscode,hungys/vscode,stringham/vscode,hashhar/vscode,bsmr-x-script/vscode,0xmohit/vscode,edumunoz/vscode,the-ress/vscode,hashhar/vscode,joaomoreno/vscode,eklavyamirani/vscode,radshit/vscode,hoovercj/vscode,eamodio/vscode,rishii7/vscode,charlespierce/vscode,cleidigh/vscode,microsoft/vscode,0xmohit/vscode,charlespierce/vscode,punker76/vscode,microsoft/vscode,microsoft/vscode,eklavyamirani/vscode,rishii7/vscode,hungys/vscode,rishii7/vscode,eklavyamirani/vscode,williamcspace/vscode,joaomoreno/vscode,Krzysztof-Cieslak/vscode,hungys/vscode,hoovercj/vscode,williamcspace/vscode,0xmohit/vscode,bsmr-x-script/vscode,williamcspace/vscode,hashhar/vscode,eklavyamirani/vscode,mjbvz/vscode,hashhar/vscode,f111fei/vscode,hashhar/vscode,joaomoreno/vscode,rishii7/vscode,hoovercj/vscode,veeramarni/vscode,ioklo/vscode,Zalastax/vscode,williamcspace/vscode,eklavyamirani/vscode,0xmohit/vscode,Microsoft/vscode,DustinCampbell/vscode,joaomoreno/vscode,hoovercj/vscode,hashhar/vscode,mjbvz/vscode,jchadwick/vscode,Microsoft/vscode,matthewshirley/vscode,landonepps/vscode,mjbvz/vscode,charlespierce/vscode,the-ress/vscode,hungys/vscode,the-ress/vscode,williamcspace/vscode,eamodio/vscode,cleidigh/vscode,ioklo/vscode,bsmr-x-script/vscode,ioklo/vscode,ioklo/vscode,Microsoft/vscode,the-ress/vscode,mjbvz/vscode,0xmohit/vscode,DustinCampbell/vscode,ups216/vscode,edumunoz/vscode,williamcspace/vscode,Zalastax/vscode,stringham/vscode,matthewshirley/vscode,microlv/vscode